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1. 发明专利

JPH05107083A MEASURING APPARATUS WITH CHANGE IN TIME 失效
公开(公告)号：JPH05107083A
公开(公告)日：1993-04-27
申请号：JP3271092
申请日：1992-01-22
申请人： JASCO CORP , NIPPON DENSO CO
发明人： TAGAWA NORIO , WADA AKIO , KUTSUNA KIYOJI
IPC分类号： G01D9/00 , G01N21/27
摘要： PURPOSE:To enable the checking of both of a time chart and a printing data. CONSTITUTION:In a measuring apparatus with change in time, measurement results from a measuring means 10 are outputted as measuring data by a measuring data processing means 12 together with time when a measurement is conducted. Normally, a time chart is outputted based on the measuring data by a display means 16. Then, a display means 16 prints out the measuring data at fixed time intervals in numbers or the like. During the period of the printing, the outputting of the time chart is stopped. Thus, at least the measuring data during the stoppage of the time chart is stored into a memory means 14. After the end of the printing, the time chart is outputted continuously starting from the time of the stoppage.

2. 发明专利

JPH04268438A APPARATUS AND METHOD FOR CREATING CALIBRATION CURVE 失效
公开(公告)号：JPH04268438A
公开(公告)日：1992-09-24
申请号：JP5042991
申请日：1991-02-22
申请人： JASCO CORP , NIPPON DENSO CO
发明人： WADA AKIO , TAGAWA NORIO , KUTSUNA KIYOJI
IPC分类号： G01N21/27 , G01N21/59
摘要： PURPOSE:To reduce an order of a log-log calibration curve to increase an applicable range by putting a correction coefficient Z with respect to a calibration curve creating apparatus. CONSTITUTION:A calibration curve creating apparatus comprises a measuring means 10 for obtaining measurement data which is approximately proportional to concentration from a plurality of standard samples with known concentration and a calculating means 12 for obtaining a calibration curve indicated in the following equation based on measurement data A output from the measuring means 10 and concentration C. The equation is, logC=f(log(A-Z)) where Z refers to a correction coefficient calculated from measurement results of a standard sample and (f) refers to a polynomial defined by the following equation: af(log(A- Z))=X0+SIGMAX1{log(A-Z)} i=1, where X1 refers to definition calculated by the measurement results of the standard sample.

3. 发明专利

JPH0534275A FLUID COMPONENT MEASURING APPARATUS 失效
公开(公告)号：JPH0534275A
公开(公告)日：1993-02-09
申请号：JP21602191
申请日：1991-07-31
申请人： JASCO CORP , NIPPON DENSO CO
发明人： WADA AKIO , TSUBOI TAKESHI , TAGAWA NORIO , HAYASHI KAZUHISA , WATANABE MITSUO , KUTSUNA KIYOJI
IPC分类号： G01N21/27
摘要： PURPOSE:To obtain a fluid component measuring apparatus capable of continuously and correctly measuring the fluid component. CONSTITUTION:This fluid component measuring apparatus is provided with a flow cell part 10 which allows the multi-wavelength light projected from a multi-wavelength light source to pass through a flow cell, a spectroscopic detecting part which splits the transmission light, from the flow cell part 10, detects the absorbance of the light of each wavelength and generates the multi- wavelength data, and a data processing part 14 which performs Ci operation of the concentration based on the following formula from the multi-wavelength data of the spectroscopic detecting part 12.

4. 发明专利

JPH04268443A APPARATUS FOR MEASURING DENSITY OF FLUID SAMPLE 失效
公开(公告)号：JPH04268443A
公开(公告)日：1992-09-24
申请号：JP5042791
申请日：1991-02-22
申请人： JASCO CORP , NIPPON DENSO CO
发明人： WADA AKIO , WATANABE MITSUO , YUKI YOSHIKAZU , EBISAWA KAZUNORI , NISHIMOTO MASAJI , HAYASHI KAZUHISA , TSUBOI TAKESHI
IPC分类号： G01N21/59 , G01N21/05 , G01N21/85
摘要： PURPOSE:To measure a correct density of a component of a sample in a flow cell by computing a ratio of permeability as measured with two flow cells with optical lengths thereof differing from each other to cancel measuring errors of the permeability owing the absorption of the measuring light attributed to the components in the sample adhering to glass windows of the two flow cells and the reflection of the measuring light on the glass windows. CONSTITUTION:A fluid sample density measuring device measures permeabilities of the respective samples with a short optical path flow cell 12 and a long optical path flow cell 16 different from each other in the optical path length arranged on one fluid sample passage. The densities of the components of the sample in the flow cells are computed based on a ratio of the respective permeabilities and a difference of optical path lengths between the two flow cells.

5. 发明专利

JPH04148846A CONCENTRATION CORRECTING APPARATUS 失效
公开(公告)号：JPH04148846A
公开(公告)日：1992-05-21
申请号：JP27403990
申请日：1990-10-13
申请人： JASCO CORP , NIPPON DENSO CO
发明人： WADA AKIO , WATANABE MITSUO , YUKI YOSHIKAZU , EBISAWA KAZUNORI , NISHIMOTO MASAJI , HAYASHI KAZUHISA , MIZUTANI TAKETO , KUTSUNA KIYOJI
IPC分类号： G01N21/00 , G01N21/27 , G01N21/59
摘要： PURPOSE:To obtain the accurate weight and concentration regardless of temperature and pressure by operating a coefficient for correcting the concentration of an object to be measured for which the actually measured medium density is converted into the medium density under reference temperature and pressure based on the measured result of the temperature and the pressure, and correcting the actually measured value with the coefficient. CONSTITUTION:A time function (t) is reset at zero, and measurement is started. Then, absorbance A, pressure P and temperature T are obtained from a light measuring part 10, a temperature sensor 12 and a pressure sensor 14. Then, in a first CPU 16, a correcting coefficient ai(PT) depending on the temperature T and the pressure P is operated. In a second CPU, concentration C(t) at the time (t) is operated based on the coefficient ai(PT) and displayed as the chart output and the like. The next measurement is started, and the data after the time DELTAt are obtained. In this way, the minute amount of component in the medium whose volume is largely changed by the temperature and the pressure such as refrigerant is accurately computed as the weight and concentration. Thus, even if the temperature and the pressure are changed from time to time, the concentration can be continuously measured accurately at the interval DELTAt under the constant conditions.

6. 发明专利

JPH04148829A ABSORBANCE MEASURING APPARATUS 失效
公开(公告)号：JPH04148829A
公开(公告)日：1992-05-21
申请号：JP27404090
申请日：1990-10-13
申请人： JASCO CORP , NIPPON DENSO CO
发明人： NISHIMOTO MASAJI , WADA AKIO , YUKI YOSHIKAZU , EBISAWA KAZUNORI , WATANABE MITSUO , HAYASHI KAZUHISA , MIZUTANI TAKETO , KUTSUNA KIYOJI
IPC分类号： G01J3/42 , G01N21/27
摘要： PURPOSE:To make it possible to measure samples of a wide concentration range without dilution by changing the wavelength and performing measurement again when the measured light value of the sample is located at the outside of a dynamic range. CONSTITUTION:A measuring wavelength is set with a wavelength changing means 18. The measuring light having the specified wavelength is emitted from a light emitting means 10 on a sample 14. The light is received with a light receiving means 12 and undergoes photoelectric conversion. Thus, the light is measured, and the measured light value is obtained. Then, in a dynamic-range judging means 16, whether the measured light value is located in a dynamic range or not is judged. When the value is located outside of the range, the emitted light from the means 10 is changed and reset with the wavelength changing means 18, and the measurement is performed again. When the value is within the range, the value is corrected with the correcting coefficient based on the wavelength set with the means 18 in a measured-light correcting means 20. The corrected measured light value is outputted. The concentration of the sample is operated based on the corrected measured light value by using a calibration curve and displayed on a display 26.

7. 发明专利

JP2011089979A Circular dichroism measuring device 有权
标题翻译：圆二进制测量装置
公开(公告)号：JP2011089979A
公开(公告)日：2011-05-06
申请号：JP2010190514
申请日：2010-08-27
申请人： Jasco Corp , 日本分光株式会社
发明人： ARAKI YASUYUKI , WADA TAKEHIKO , WADA AKIO
IPC分类号： G01N21/19 , G01J4/04
摘要： PROBLEM TO BE SOLVED: To provide a CD measuring device having high S/N and not including a time for composing a time resolution CD measuring device in combination with a time resolution spectrometry device.
SOLUTION: The CD measuring device includes a phase element 51 and a sample 53 arranged in this order between a polarizer 49 and an analyzer 55 which are arranged in a cross-Nicol state. In the CD measuring device, linear polarized light generated with a polarizer is regarded as two linear polarized light beams in directions at ±45 degrees to the polarized direction, and is converted into elliptically-polarized light with a large ellipticity by imparting a small phase difference using the phase element; the elliptically-polarized light is then regarded as the sum of right and left two circular polarized light beams, and CD of the sample is measured from a difference between polarized states of elliptically-polarized light beams when the phase difference of the phase element is changed into positive and negative by using that a polarization state of an elliptically polarized light which is formed by composing the right and left circularly polarized light beams again is changed by a difference in an absorption rate of the right and left circular polarized light beams when the light beams transmit a sample having CD.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高S / N的CD测量装置，并且不包括用于组合时间分辨率CD测量装置与时间分辨率分光装置的时间。解决方案：CD测量装置包括在偏光器49和分析器55之间依次排列的相位元件51和样品53，它们以十字尼科耳状态布置。在CD测定装置中，将偏振片产生的线偏振光视为与偏振方向成±45度的方向的两个线偏振光，并通过赋予小的相位差而变换为具有大椭圆率的椭圆偏振光使用相元件; 然后将椭圆偏振光视为右和右两个圆偏振光的总和，并且当相位元件的相位差改变时从椭圆偏振光束的偏振态之间的差测量样本的CD 通过使用通过组合右和左圆偏振光束形成的椭圆偏振光的偏振状态再次由左右圆偏振光束的吸收率的差异而改变为正和负，当光光束传输具有CD的样本。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2007327759A Microcell and microcell holder 审中-公开
标题翻译： MICROCELL和MICROCELL HOLDER
公开(公告)号：JP2007327759A
公开(公告)日：2007-12-20
申请号：JP2006156843
申请日：2006-06-06
申请人： Jasco Corp , 日本分光株式会社
发明人： OKUBO KAZUHARU , WATANABE MITSUO , FUCHIGAMI MASAO , WADA AKIO , MASAGO HIROSHI
IPC分类号： G01N21/03 , G01N21/13
CPC分类号： G01N21/03 , G01N21/253 , G01N2021/0346 , G01N2021/0367 , G01N2021/0378
摘要： PROBLEM TO BE SOLVED: To provide a microcell capable of efficiently analyzing even a smaller amount of a sample.
SOLUTION: The microcell 10 includes a sheetlike spacer 12 provided with small holes 24 having notches 22, window plates 14 arranged in opposed relationship through the spacer 12 and constituted of a material pervious to measuring light L and window pressers 16 arranged in opposed relationship through the window plates 14 and closely bringing the spacer 12 and the window plates 14 into contact with each other. The spaces surrounded by the small holes 24 of the spacer 12 and the window plates 14 are used as cell inner chambers 30 to receive a liquid sample and a plurality of the cell inner chambers 30 are provided by providing a plurality of the small holes 24 to the spacers 12. Each of the small holes 24 has a dimension D
2 based on the amount of the liquid sample and has the thickness of the spacer 12 and the dimension D
1 of the communication part 25 of the notch 22 and each of the small holes 24 is made smaller than the dimension D
2 of each of the small holes 24.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够有效分析甚至更少量的样品的微细胞。解决方案：微型电池10包括具有凹口22的小孔24的片状间隔件12，通过间隔件12以相对的关系布置的窗板14，并且由可透过测量光L的材料构成，并且窗口按压16布置成相对的通过窗板14的关系并使间隔件12和窗板14彼此接触。由间隔件12的小孔24和窗板14包围的空间用作容纳液体样品的单元内室30，并且通过设置多个小孔24而设置多个单元内部室30 每个小孔24基于液体样品的量具有尺寸D 2 ，并且具有间隔件12的厚度和尺寸D 1 凹槽22的连通部25和每个小孔24的尺寸小于每个小孔24的尺寸D 2 。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007024743A Medicine casting system and elution tester using the same 有权
标题翻译：医用铸造系统和使用它的测试仪
公开(公告)号：JP2007024743A
公开(公告)日：2007-02-01
申请号：JP2005209649
申请日：2005-07-20
申请人： Jasco Corp , 日本分光株式会社
发明人： MUTO ISAMU , WATANABE MITSUO , EBISAWA KAZUNORI , FUCHIGAMI MASAO , YAMAZAKI MASAO , SEKIZAWA KAZUTOSHI , WADA AKIO
IPC分类号： G01N33/15
摘要： PROBLEM TO BE SOLVED: To provide a medicine casting system capable of simultaneously facilitating medicine casting operations and making them highly accurate.
SOLUTION: The medicine casting system 28 is provided with a casting hole 60 provided for a vessel lid 18; a medicine holding cup 62 including a cup main body 68 made of a hollow body and provided for the casting hole 60 in such a way as to be freely attached and removed, an inner lid 70 provided for a lower part of the cup main body 68 in such a way as to be freely attached and removed, and an inside fixing means 72 for holding the lower part of the cup main body 68 and the inner lid 70 at standby and releasing their holding when mounted to the casting hole 60; a bottom lid 64 provided for a lower part of the vessel lid 18 for freely opening and closing the casting hole 60; and an automatic lid opening means 66 for positioning the bottom lid 64 over the casting hole 60 with the inner lid 70 in such a way that the casting hole 60 may be closed at standby and retracting the bottom lid 64 from over the casting hole 60 with the inner lid 70 in such a way that the casting hole 60 may be opened when a switch 52 is pressed at the time of an instruction for casting.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够同时促进药物铸造操作并使其高度准确的药物铸造系统。药剂铸造系统28设置有用于容器盖18的铸造孔60; 包括由中空体制成的杯形主体68并以可自由装卸的方式设置在铸造孔60中的药剂保持杯62，设置在杯主体68的下部的内盖70 可以自由地安装除去的内部固定装置72和用于将杯主体68和内盖70的下部保持在待机状态的内部固定装置72，并且当安装到铸造孔60时将其保持; 设置用于容器盖18的下部以便自由地打开和关闭铸造孔60的底盖64; 以及用于将底盖64定位在具有内盖70的铸造孔60上的自动盖打开装置66，使得铸造孔60可以在待机状态下关闭并且将底盖64从铸造孔60的上方收回，内盖70以使铸造孔60在铸造指示时按下开关52时能够打开的方式进行。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006242617A Device and method for measuring axial azimuth 有权
标题翻译：用于测量轴向AZIMUTH的装置和方法
公开(公告)号：JP2006242617A
公开(公告)日：2006-09-14
申请号：JP2005055638
申请日：2005-03-01
申请人： Jasco Corp , 日本分光株式会社
发明人： WADA AKIO , FUKAZAWA TOMOYUKI , SHIKAMATA HIDEKO , MASAGO HIROSHI , MIYOSHI JUNJI , NARAHARA MIHO , WATANABE MITSUO
IPC分类号： G01N21/21 , G01M11/00
摘要： PROBLEM TO BE SOLVED: To provide a method and device for accurately determining an axial azimuth of a sample such as a light polarizer and a phase piece.
SOLUTION: The axial azimuth measuring device 10 determines the permeation axial azimuth of a linear light polarizing element as a sample. The axial azimuth measuring device 10 comprises a light radiation means 12, a reference light polarizer 14 for converting the light from the light radiation means 12 into linearly polarized light and radiating it to the sample, a sample rotating means 18 for rotating the sample about the optical axis, a photo-detection means 20 for detecting light having permeated the sample, and an axial azimuth calculating means 26 for calculating the permeation axis azimuth of the sample based on the azimuthal angle of the sample of which permeation light intensity is minimum. The axial azimuth calculating means 26 calculates the permeation axis azimuth of the sample based on the front-side azimuthal angle θ
+ of the sample of which permeation light intensity is minimum when one surface of the sample is faced to one surface of the reference light polarizer 14 and the back-side azimuthal angle θ
- at which permeation light intensity is minimum when the sample is turned over and the surface facing the reference light polarizer 14 is set as the other surface.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于精确地确定诸如光偏振器和相片之类的样品的轴向方位角的方法和装置。解决方案：轴向方位测量装置10确定作为样品的线性光偏振元件的渗透轴向方位角。轴向方位测量装置10包括光辐射装置12，用于将来自光辐射装置12的光转换成线偏振光并将其辐射到样品的参考光偏振器14，用于使样品绕着样品旋转的样品旋转装置18 光轴，用于检测透过样品的光的光检测装置20，以及基于透射光强度最小的样品的方位角计算样品的渗透轴方位的轴向方位计算装置26。轴向方位计算装置26基于样品的一个表面面临的透射光强度最小的样品的正面方位角θ + 来计算样品的渗透轴方位角参考光偏振器14的一个表面和当样品翻转时透过光强度最小的背面方位角θ 和面向参考光偏振片14的表面被设定为其他表面。版权所有（C）2006，JPO＆NCIPI

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